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authorcsatari <gergely.csatari@nokia.com>2016-08-02 14:37:36 +0200
committercsatari <gergely.csatari@nokia.com>2016-08-02 14:37:36 +0200
commit0f5bfd60319eac68b38830f8b49e19b6c03344a5 (patch)
tree4d1af70da89cbe2636efdc87962602cb5e3c58ad /docs/requirements/use_cases/georedundancy_regions_insances.rst
parentc2b908b81427ae9a4af5f5cfa435429ad665b6c7 (diff)
Explanatory figures
Based on the comments of Fathemeh I've added 3 explanatory figures. Change-Id: Ica4a373ab88979162f064740c6020d0789b20cfe Signed-off-by: csatari <gergely.csatari@nokia.com>
Diffstat (limited to 'docs/requirements/use_cases/georedundancy_regions_insances.rst')
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diff --git a/docs/requirements/use_cases/georedundancy_regions_insances.rst b/docs/requirements/use_cases/georedundancy_regions_insances.rst
index 27eae65..995eb49 100644
--- a/docs/requirements/use_cases/georedundancy_regions_insances.rst
+++ b/docs/requirements/use_cases/georedundancy_regions_insances.rst
@@ -9,6 +9,14 @@ Description
There should be an API to manage the infrastructure-s networks between two
OpenStack regions or instances.
+The following figure (:numref:`instances-architecture`) shows the architecture
+of the most relevant OpenStack components in multi instance OpenStack
+environment.
+
+.. figure:: images/instances-architecture.png
+ :name: instances-architecture
+ :width: 50%
+
The functionality behind the API depends on the underlying network providers (SDN
controllers) and the networking setup.
(For example OpenDaylight has an API to add new BGP neighbor.)